Dietary tryptophan reverses alcohol-induced impairment of facial recognition but not verbal recall.
Alcohol Clin Exp Res. 1988 Aug;12(4):531-3. PMID: 3056075
Alcohol Behavior Research Laboratory, Rutgers State University of New Jersey, Piscataway 08854.
The present study demonstrates that alcohol-induced memory impairment can be attenuated by pretreatment with an oral tryptophan supplementation. These results provide support for the role of a brain serotonin deficit in this impairment and highlight the impact a dietary manipulation can have on a complex behavioral process.